class RDoc::RI::Store

def save_method klass, method
  FileUtils.mkdir_p class_path(klass.full_name)
  cache = if method.singleton then
            @cache[:class_methods]
          else
            @cache[:instance_methods]
          end
  cache[klass.full_name] ||= []
  cache[klass.full_name] << method.name
  open method_file(klass.full_name, method.full_name), 'wb' do |io|
    Marshal.dump method, io
  end
end